Inventor · disambiguated record
Karl D. Weilandt
Also filed as: WEILANDT KARL D · WEILANDT KARL-DIETER
19 granted patents·3 pending applications·232 citations·filing 1999–2019
93Inventor score
Files with3M INNOVATIVE PROPERTIES CO173M INNOVATIVE PROPERTIES COMPANY2DYNEON LLC2MROZINSKI JAMES S1
Top patents by PatentIndex Score
22 records- 0195US10744497B2Method for removing perfluorinated alkanoic acids3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Aug 18, 2020·8 cites·15 claims
- 0294US6750304B2Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jun 15, 2004·54 cites·20 claims
- 0392US6861490B2Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Mar 1, 2005·40 cites·5 claims
- 0491US6277919B1Polymer processing additive containing a multimodal fluoropolymer and melt processable thermoplastic polymer composition employing the sameDYNEON LLC·Filed 1999·Granted Aug 21, 2001·75 cites·24 claims
- 0589US10590224B2Fluorinated block copolymers3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Mar 17, 2020·3 cites·20 claims
- 0685US10087322B2Fluorothermoplastic polymer3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Oct 2, 2018·2 cites·20 claims
- 0782US6380313B1Polymer processing additive containing a perfluorovinylether-modified flouropolymer and a melt processable thermoplastic polymer composition employing the sameDYNEON LLC·Filed 2000·Granted Apr 30, 2002·22 cites·22 claims
- 0879US11028198B2Tetrafluoroethylene and perfluorinated allyl ether copolymers3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jun 8, 2021·1 cites·16 claims
- 0977US10240013B2Microporous material from ethylene-chlorotrifluoroethylene copolymer and method for making sameMROZINSKI JAMES S·Filed 2009·Granted Mar 26, 2019·12 cites·10 claims
- 1076US6538050B1Method of foaming a polymer composition using zeolite and foamed articles so made3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Mar 25, 2003·13 cites·20 claims
- 1175US10730980B2Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Aug 4, 2020·1 cites·20 claims
- 1275US10227484B2Fluorothermoplastic polymer compositions3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 12, 2019·1 cites·17 claims
- 1364US12018105B2Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Jun 25, 2024·0 cites·18 claims
- 1461US10988827B2Coalescing elements in copper production3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Apr 27, 2021·0 cites·20 claims
- 1560US12116476B2Latex blends of amorphous perfluorinated polymers and articles derived therefrom3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Oct 15, 2024·0 cites·12 claims
- 1657US11267922B2Fluorinated block copolymers derived from nitrile cure-site monomers3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Mar 8, 2022·0 cites·18 claims
- 1754US11261280B2Fluorinated block copolymers3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Mar 1, 2022·0 cites·19 claims
- 1854US2021155790A1Fluoropolymers, Fluoropolymer Compositions and Fluoropolymer Dispersions3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1952US2022049079A1Dry powder blends of amorphous perfluorinated polymers, methods of making the same, and articles derived from the dry powder blends3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 2051US11312802B2Compositions including copolymers of vinylidene fluoride and tetrafluoroethylene and methods of using the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 26, 2022·0 cites·19 claims
- 2150US10766990B2Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Sep 8, 2020·0 cites·20 claims
- 2241US2018312939A1Compositions and methods for separating immiscible liquids3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
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